# generated using pymatgen data_Mg5Si6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.26923900 _cell_length_b 5.40941296 _cell_length_c 13.94941074 _cell_angle_alpha 92.02822772 _cell_angle_beta 94.35540635 _cell_angle_gamma 90.91512321 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg5Si6 _chemical_formula_sum 'Mg10 Si12' _cell_volume 396.14081952 _cell_formula_units_Z 2 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Mg Mg0 1 0.88815300 0.80415600 0.00062000 1.0 Mg Mg1 1 0.17362700 0.41018700 0.54684800 1.0 Mg Mg2 1 0.57694000 0.70517200 0.66070600 1.0 Mg Mg3 1 0.02165200 0.55566100 0.33358300 1.0 Mg Mg4 1 0.40708300 0.96287100 0.10545200 1.0 Mg Mg5 1 0.07562200 0.55850100 0.76318500 1.0 Mg Mg6 1 0.87081000 0.02005900 0.43369900 1.0 Mg Mg7 1 0.94324400 0.03142800 0.21692700 1.0 Mg Mg8 1 0.25211900 0.36937000 0.96183400 1.0 Mg Mg9 1 0.83989300 0.06063800 0.81654200 1.0 Si Si10 1 0.76206200 0.28150300 0.01308500 1.0 Si Si11 1 0.07518100 0.50778700 0.13926700 1.0 Si Si12 1 0.68047300 0.50841300 0.46676300 1.0 Si Si13 1 0.05973200 0.90809900 0.62989800 1.0 Si Si14 1 0.34276800 0.86462100 0.90322100 1.0 Si Si15 1 0.58341700 0.49811300 0.17349200 1.0 Si Si16 1 0.48257200 0.85354500 0.30939500 1.0 Si Si17 1 0.66600700 0.20490100 0.59975400 1.0 Si Si18 1 0.63344300 0.53854600 0.85187500 1.0 Si Si19 1 0.36738600 0.91469700 0.49073400 1.0 Si Si20 1 0.46401000 0.29922400 0.32265000 1.0 Si Si21 1 0.33380600 0.13524700 0.75684000 1.0